Transcript
SPECIFICATIONS DC1 FEATURES • Four 15-in woofers maximize LF output • Horn-loaded 10-in cone mid frequency section with Radial Phase Plug™ • Horn-loaded 2-in exit/3-in voice coil HF compression driver • Asymmetrical horn loading directs coverage down when positioned flush to wall • High-output system designed to deliver the extreme level requirements of high energy dance clubs
DESCRIPTION The DC1 is engineered for use in permanent installations. The system includes four 15-in woofers in two optimally vented enclosures, a horn-loaded 10-in midrange and a 2-in exit/3-in voice coil high frequency compression driver on a 90° (h) x 40° (v) dispersion constant directivity horn. The system comprises three separate enclosures – a central mid/high section flanked by two LF enclosures. The mid/high horn dispersion is vertically asymmetrical (+10°,-30°). Each pair of woofers in the LF section is mounted in a push/pull configuration to minimize mechanical distortion. A complex asymmetrical internal passive crossover/filter network provides MF/HF subsystem integration. An MX Series Close Coupled Processor™ should integrate the LF and MF/HF subsystems.
APPLICATION The DC1 bi-amplified three-way dance club system provides high output, high definition reinforcement for large sized clubs. Overall design is robust to ensure reliability in the face of continuous peak output operation. The DC1’s asymmetrical horns direct coverage down when the enclosures are mounted flush to a wall. The enclosure includes balance-optimized threaded mounting points. Like all EAW products, it can be special ordered in virtually any color to match a specific décor. Six year warranty.
PERFORMANCE Frequency Response ±3 dB 56 Hz to 16 kHz -10 dB 46 Hz Axial Sensitivity (dB SPL, 1 watt @ 1 m) Passive MF/HF 108 LF 2x 100 Nominal Input Impedance (ohms) Passive MF/HF 8 LF 2x 4
Power Handling (watts, continuous) Passive MF/HF 350 LF 2x 1600 Calculated Output Limit (dB SPL @ 1 m) Passive MF/HF Peak 139 LF Peak 141 Passive MF/HF Long term 133 LF Long Term 135 Nominal Beamwidth (degrees @ -6 dB SPL) Horizontal 90 Vertical 40 (+10,-30)
PHYSICAL Product Group
Avalon
Configuration 3-way full-range Powering Bi-amplified (passive MF/HF crossover) LF Subsystem 4x 15-in woofers, vented MF Subsystem 1x 10-in woofer, horn loaded HF Subsystem 1x 2-in exit/3-in voice coil compression driver on CD horn Enclosure Material Exterior-grade Baltic birch plywood Finish Wear-resistant textured black paint Connectors 2x Neutrik NL8 Speakon, 6x Neutrik NL4 Speakon Suspension Hardware 35x 3/8”-16 threaded mounting points (12 top and bottom, 4 per side, 3 back) Grille Zinc coated perforated steel (LF sections only) Dimensions inches millimeters Height 40.0 1016 Width (front) 69.7 1770 Width (rear) 44.6 1133 Depth (max) 25.7 652
One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 EAW products are continually improved. All specifications are therefore subject to change without notice.
FAX 508 234 8251 DC1/2 pp
[email protected] October 2001
www.eaw.com Printed in USA
SPECIFICATIONS DC1 DIMENSIONAL DRAWING
INPUT PANELS
INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE (PI ANGLE). INDICATES MOUNTING POINT 3/8-16 THREADED HOLE (NUT PLATE). INDICATES MOUNTING POINT, 1/4-20 THREADED HOLE (OMNI MOUNT).
WHITINSVILLE, MA USA
DC1 LF
69.7 69.68
S/N
NEUTRIK
GRILL PARTIALLY SHOWN
40.00
DC1 LF LEFT
DC1 MH
DC1 LF RIGHT
FRONT ACCESS PANEL C L
NL 4 MPR
PIN 1--...-PIN 1+...+ NEUTRIK 1.97
24.22
BACK INPUTS (TOP ONLY)
NL 4 MPR
11.91 12.16 23.28
5.00
TOP
DC1 MH 7.12
6.32
C L
17.20
WHITINSVILLE, MA USA
7.53
S/N
15.90 20.48
6.75 SEE DETAIL (BOTTOM ONLY)
BOTTOM
NEUTRIK
6.37 8.50
2.625 3.500
36.10 1.95
Y)
510968 (0) 8/24/99
NEUTRIK
SIDES NL 8 MPR
NL 8 MPR
INPUTS
DETAIL B
PIN 1--...LF LEFT-- PIN 2--...LF RIGHT-- PIN 3--...MF/HF-PIN 1+...LF LEFT+ PIN 2+...LF RIGHT+ PIN 3+...MF/HF+ PIN 4--...OUTPUT PIN 2-PIN 4+...OUTPUT PIN 2+
Manufacturing tolerances are +/- 0.13 and +/- 1° NEUTRIK
NEUTRIK
PHYSICAL continued Weights
pounds Net Weight 401 Shipping Weight 442
kilograms 178 201
NL 4 MPR
NL 4 MPR
OUTPUTS PIN 1--...LF RIGHT-PIN 1+...LF RIGHT+
One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 EAW products are continually improved. All specifications are therefore subject to change without notice.
FAX 508 234 8251 DC1/2 pp
PIN 1--...LF LEFT-PIN 1+...LF LEFT+
[email protected] October 2001
www.eaw.com Printed in USA
